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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (313)

The overall average patient rating of Dr. George Markus is Excellent. Dr. Markus has been reviewed by 2364 patients who have provided 313 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.8
Promptness 4.6
Courteous Staff 4.6
Accurate Diagnosis 4.8
Bedside Manner 4.6
Spends Time with Me 4.7
Follows Up After Visit 4.5

Education & Awards

Dr. Markus graduated from The University of Texas Southwestern, Dallas. He has 7 awards.

Patients' Choice 5th Anniversary Award (2012 - 2014)
Patients' Choice Award (2008 - 2014)
Compassionate Doctor Award - 5 Year Honoree (2014)
Compassionate Doctor Recognition (2010 - 2014)
Top 10 Doctor - Metro Area (2014)
Dallas/Fort Worth Metroplex
Top 10 Doctor - City (2014)
Richardson, TX
On-Time Doctor Award (2014)


Dr. Markus has 3 hospital affiliations:

  • Methodist Dallas Medical Center 
  • Methodist Medical Center 
  • Methodist Richardson Medical Center 


  • Spanish

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Additional Information
Dr. George Michael Markus MD is a male Internist, has 31 years of experience and practices in Internal Medicine.
Where does Dr. George M. Markus practice?
Dr. George Markus has 2 office locations.
Dr. George Markus practices Internal Medicine near Richardson, TX.
See Richardson Internists.